Life on the ocean is full of surprises, but few compare to encountering the biggest fish on Earth. During day 86 of their adventure living entirely from the sea, the crew discovers a massive ocean ...

In the deep ocean, where sunlight never reaches, and food drifts down like confetti, survival is less about speed and more ...

Oarfish are infrequently seen. When they are, many believe they are warning of a seismic event, and their warnings should be ...

Scientists studying stranded pygmy sperm whales have uncovered three previously unknown genotypes of Helicobacter bacteria ...

Learn why blue whale calves are prime orca targets and how their massive mothers use slipstreams, allies, and shockwaves to keep them alive.

Campaigners have demanded the release of 15 penguins in London Aquarium's basement without fresh air or daylight.

Viewing volcanoes, snorkeling with manta rays, taking ghost tours and more are Hawaii experiences best enjoyed after dark.

Mapping our coasts is critical for the conservation of coral reefs, atolls, mangroves, islands, estuaries, seagrass beds and beaches.

The journey loosely follows the Amazon’s flow and features Peschak’s photographs of the region’s biodiversity, novel wildlife behavior, and unique ecologies of rarely seen species. Take a look at some ...

"Kara has visited Canada! Despite my suspicions, we got a number of quality position estimates that confirm Kara is the first Great White Shark we have ever tracked to British Columbia," Domeier wrote ...

Two massive “doomsday fish” washed ashore on a Mexican beach – leaving tourists stunned in a rare sight that some believe signals an ominous warning for humanity, according to wild footage. The ...

Scientists are tracking unseasonably large sargassum mats in the Atlantic. Where it will land, if at all, depends on winds and currents.